日本, as one of the seven major powers, has a unique national focus tree. With the 
喚醒勇虎 DLC, it gets two additional branches.
Japanese national focus tree. Clicking on the branches leads to the appropriate section.
The Japanese national focus tree can be divided into 7 branches:
- 未曾設想的道路
- The
Communist branch and is organized around the idea of establishing a Communist state in Japan with the possibility of either joining the Soviets or forming a faction with the Chinese Communists. It requires 喚醒勇虎.
- Purge the Kodoha Faction Branch
- The historical
Fascist tree, it focuses around the aggressive conquest of China, Indochina, Indonesia and the Philippines and an alliance with Siam.
- National Mobilization Law/ National Defense State Sub-branches
- Two Sub-branches that is used for both the Purge the Kodoha Faction Branch and the Support the Kodoha Faction Branch. It Increases economy law and allows Kamikaze Strikes.
- Support the Kodoha Faction Branch
- The
Non-Aligned Branch is focused on building up to a war with the 
蘇維埃聯盟 and joining the 
德意志國's faction.
- Strengthen the Civilian Government Branch
- The
Democratic branch starts a civil war with the fascists and installs a Constitutional Monarchy. It also liberates 
大韓民國, the 
菲律賓 and allows Japan to puppet or annex 
荷屬東印度, 
英屬馬來亞 or Indochina. It requires 喚醒勇虎.
- Army Expansion Law Branch
- This branch expands 日本's army while also giving it the Bicycle Infantry, a unique unit for Japan.
- Fighter Modernization Sub-branch
- This sub-branch expands 日本's Airforce and connects to both the Army and Naval branches.
- New Naval Estimates Branch
- This branch expands 日本's naval research and industry.
未曾設想的道路
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
 |
只適用於DLC喚醒猛虎激活時。 |
Communist branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 未曾設想的道路
|
日本國:
滿足下列條件將會跳過該國策：
Current Ruling Party is Communist |
Japan gets the 民族精神:
 The Unthinkable Option
The future of our nation requires a path that has never been conceived of by our leaders. This option must now be contemplated in earnest.
Available as Political advisor:
|
The future of our nation requires a path that has never been conceived of by our leaders. This option must now be contemplated in earnest. |
 接觸青年軍官
|
Japan:
滿足下列條件將會跳過該國策：
Current Ruling Party is Communist |
Japan: | The older generations are too set in their ways to be easily swayed to the new way of thinking. We shall start with the younger generations, instead. |
 引渡流亡者
|
日本國:
|
Japan:
|
While we previously sent our left-leaning officers and civil servants into unofficial exile in Manchuria, we shall now exchange them for our more right-leaning ones, instead. |
 Cast the Die
|
日本國:
滿足下列條件將會跳過該國策：
Current Ruling Party is Communist |
Japan:
|
Our political and military base is secure enough. It is time to seize our destiny! |
 The Fate of the Imperial Family
|
日本國:
|
Japan:
Gets event Fate of the Imperial Family |
The time has come to see to the last vestiges of hereditary rule in Japan. We must decide what fate shall befall the Emperor and his family. |
 Rebuild the Civil Service
|
日本國:
|
Japan:
|
To manage our nation properly, we shall rebuild the civil service with those people who are most capable. |
 Reeducation Campaign
|
Japan:
|
Japan gets the 民族精神:
 Reeducation Campaign
Unrest is rife in the aftermath of our great revolution. We must re-educate the people to reinforce the behaviour we find most appropriate.
|
Unrest is rife in the aftermath of our great revolution. We must re-educate the people to reinforce the behaviour we find most appropriate. |
 Finish the Fight
|
Japan:
|
Japan Gains Puppet (focus)  war goal against 滿洲國
|
We must bring the fight to our old colony, and eliminate the last bastion of our Japanese ideological adversaries. |
 Red Brigades
|
Japan:
|
Japan gets the 民族精神:
 Red Brigades
 Recruitable Population: 2.00%Every man and woman most do their duty to protect the state. We will ensure they have the opportunity to do so.
|
Every man and woman most do their duty to protect the state. We will ensure they have the opportunity to do so. |
 Communist Volunteers
|
Japan:
|
Japan gets the 民族精神:
 Communist Volunteers
Our struggle does not end here. We must see to lift up other nations, as well. Our best and brightest shall be sent forth to champion our cause in those nations that have embraced the revolution!
|
Our struggle does not end here. We must see to lift up other nations, as well. Our best and brightest shall be sent forth to champion our cause in those nations that have embraced the revolution! |
 Join Comintern
|
Japan: | 蘇維埃聯盟 gets event Japan seeks to join the Comintern
|
We cannot stand alone against the world. We must stand together with the birthplace of communism to protect the revolution! |
 Asian Communist Solidarity
|
Japan:
|
Japan:
|
We must stand with our Asian brethren. The Western form of communism has no place here, but together with our neighbours we can spread a version of it that suits Asian needs. |
 Nationalize the Zaibatsus
|
Japan:
|
Random State that are not Saipan (646), Iwo Jima (645) or Lagos (555):
Replace  Nationalize the Zaibatsus
Effective change:
The largest corporations of our nation have long had unprecedented political and economical power. It ends here. The state's control will not be challenged.
|
The largest corporations of our nation have long had unprecedented political and economical power. It ends here. The state's control will not be challenged. |
 People-Owned Mines
|
Japan:
|
Japan gets the 民族精神:
 People-Owned Mines
Resource Gain Efficiency: +10.00% The people will be allowed to own a stake in the mines they work in, improving worker motivation and efficiency.
|
The people will be allowed to own a stake in the mines they work in, improving worker motivation and efficiency. |
 Public Works
|
Japan:
|
Japan:
|
A new series of public works will ensure work for all, as well as improvements in nation-wide infrastructure. |
 Tokyo Aluminum Plant
|
Japan:
|
Kanto (282) add production of 12  Aluminum
|
We will harness the power of our workers to increase the nation's self-sufficiency. |
 Open Up the Universities
|
Japan:
|
Japan:
|
All must be allowed to study, no matter their heritage or social status. |
Purge the Kodoha Faction Branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Fascist branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 Purge the Kodoha Faction
|
Japan:
|
Japan:
|
A new faction has appeared, intent to take control of the government and strike north into the Soviet Union. We must eliminate them before they can do too much damage. |
 Liaison Conference
|
Japan:
|
Japan gets the 民族精神:
 Liaison Conference
Starting Planning skill level of new army leaders: +1 By sending liaisons of all branches of government and of the military to a central conference, we can greatly increase our decision-making speed.
Every army leader:
|
By sending liaisons of all branches of government and of the military to a central conference, we can greatly increase our decision-making speed. |
| Greater East-Asian Co-Prosperity Sphere
|
Japan:
|
Japan:
|
The time of Western imperialism has come to an end. The peoples of Asia must band together and stand as a strong, unified continent, under our leadership. Asia for the Asiatics. |
 Sign Tripartite Pact
|
Japan:
|
德意志國 gets event Japan Proposes Tripartite Pact
|
The task that lies before us may well prove a challenge for our abilities. We should reach out to other governments with similar goals, so that we may engage in some measure of cooperation. |
| Marco Polo Bridge Incident
|
Japan:
|
Japan:
gets the 民族精神:  Japan is poor in resources, but our neighbours are not. We must take from them what we lack, and only require an excuse to begin doing so. Such an excuse could be provided by a few enterprising soldiers, after which the Emperor will have no choice but to assent to a war, no matter how ill-prepared…
|
Japan is poor in resources, but our neighbours are not. We must take from them what we lack, and only require an excuse to begin doing so. Such an excuse could be provided by a few enterprising soldiers, after which the Emperor will have no choice but to assent to a war, no matter how ill-prepared… |
| Secure China
|
Japan:
滿足下列條件將會跳過該國策：
必須滿足下列條件之一：
|
Japan:
|
Chinese resistance is proving to be stubborn and unceasing. We must redouble our efforts to pacifying the mainland with all haste. |
| Develop Chinese Resources
|
Japan:
|
Sichuan (605): adds production of 8 Aluminum
Yunnan (325): adds production of 12
|
We must develop the rich Chinese resources that have fallen into our hands so that they may be useful for the next war. |
 Strike South Doctrine
|
Japan:
|
Japan:
|
Though rich, China does not possess all resources we require. Not far away to the south, though, lie the Dutch East Indies and the British colonies of Malaya and Borneo. For true self-sufficiency we must wrest control over these area away from the European imperialists. |
 Alliance With Siam
|
Japan:
滿足下列條件將會跳過該國策：
Is in faction with  暹羅 |
暹羅 gets event Japan invites Siam to the faction
|
Siam is located in a prime location to aid us in our coming war with the Western powers. By getting them on our side we will greatly facilitate the inevitable invasion of Malaya and, thereby, the East Indies. |
 Non-Aggression Pact With the Soviet Union
|
Japan:
滿足下列條件將會跳過該國策：
必須滿足下列條件之一：
|
蘇維埃聯盟 gets event: Non-Aggression Pact with Japan
|
Our northern border must be secured if we are to have the freedom to strike south. We shall begin negotiations with the the Soviet Union immediately. |
 Bypass the Philippines
|
Japan:
|
Japan:
|
The Philippines are an unwelcome distraction on the way to our true goal. We shall ignore it, for now. |
| Secure the Philippines
|
Japan:
|
Japan: | The Philippines are a necessary base on the way to our true goal. We must secure it for future military operations. |
 Strike on the Southern Resource Area
|
Japan:
|
Japan:
|
The time has come to set our plan in motion. We will strike south and take the resource-rich Western colonies for ourselves. |
| Guide the Zaibatsus
|
Japan:
|
Japan:
 Guide the Zaibatsus
Effective change:
The largest corporations of our nation have long had unprecedented political and economical power. With some finesse, we may be able to guide their efforts in our favour.
|
The largest corporations of our nation have long had unprecedented political and economical power. With some finesse, we may be able to guide their efforts in our favour. |
 Nationalize War Industry
|
Japan:
|
*Random owned that are not Saipan (646), Iwo Jima (645) or Lagos (555):
|
Increasing state control over our war industry will go a long way to improving efficiency and, therefore, output. |
 Coal Liquification
|
Japan:
|
Japan:
|
Japan is lacking in oil, and so we must redouble our efforts in the field of synthetic oil. |
| Exploit the Southern Resource Area
|
Japan:
|
Japan:
|
We must greatly expand the exploitation of the East Indies' abundant resources to nourish our forces in our war. |
National Mobilization Law/ National Defense State Sub-branches
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Sub-branches that connect the Fascist and Non-aligned branches of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 National Mobilization Law
|
Japan:
|
Japan: | New legislation will make military service more ubiquitous, thereby instilling in the people a sense of duty, as well as making the necessity of war clear to them. |
| National Research Policy
|
Japan:
|
Japan:
|
Government support and control of our research institutions will allow us greater flexibility and productivity in our R&D programs. |
| National Defense State
|
Japan:
|
Japan:
|
Every citizen must be made to see the urgency of transforming our nation into a bastion capable of withstanding any assault. |
 Spiritual Mobilization
|
Japan:
|
Japan gets the 民族精神:
 Spiritual Mobilization
Recruitable Population: 2.50%"Luxury is our Enemy!" With thrift, hygiene and hard work elevated to national virtues, more manpower is made available to the war effort.
|
By cultivating those tenets of Shinto that play on the people's sense of military duty we can increase the amount of new recruits. |
 Warrior Spirit
|
Japan:
|
Japan:
|
State Shinto allows us to instill in the people the need to sacrifice oneself for the good of the state and the Imperial family. |
 Strengthen the Divine Wind
|
Japan:
|
Japan:
|
Kamikaze, the tactics of the Special Attack Unit, have changed suicide attacks from an improvised measure to an established doctrine. With new planes, essentially manned missiles, these attacks will be unstoppable. |
Support the Kodoha Faction Branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Non-Aligned branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 Support the Kodoha Faction
|
Japan:
|
Japan:
|
A new faction has appeared, intent to take control of the government and strike north into the Soviet Union. For the sake of the Emperor and the Empire's future, we must ensure this faction prevails! |
| Challenge the Zaibatsus
|
Japan:
|
Japan:
Zaibatsus Challenged
Effective change:
|
The largest corporations of our nation have long had unprecedented political and economical power. We must remind them they are still subordinate to the Emperor's wishes. |
| Imperial Arsenals
|
Japan:
|
Japan:
|
Increasing imperial control over our war industry will go a long way to improving efficiency and, therefore, output. |
 Modern Shogunate
|
Japan:
|
Japan:
 Militarism
|
The Emperor must remain in a more ceremonial role, with strong middlemen who act in his name. This will certainly allow the Emperor's word to carry further and wider. |
 Showa Restoration
|
Japan:
|
Japan:
 Militarism
|
The time for figureheads is long past, and the Emperor himself must take direct control of the state. Only then will our Empire be able to stand against the Western imperialists. |
 Prepare For War With the Soviet Union
|
Japan:
|
Japan:
if
if
|
The communist threat to our northern borders must be dealt with. We must begin preparations for a war with the Soviet Union. |
 Join the London Naval Treaty
|
Japan:
滿足下列條件將會跳過該國策：
has the 民族精神 London Naval Treaty Signatory or Escalator Clause Invoked |
Japan:
 The London Naval Treaty
 The London Naval Treaty Signatory
 法國,  聯合王國 and  美利堅合眾國: +100
|
We must protect our flanks if we are to take on the bear. If signing a piece of paper regulating our naval build-up brings us peace, then so be it. |
| Non-Agression Pact With China
|
Japan:
|
中華民國:
Japan: If East Hebei (609) Is controlled: If Jehol (610) Is controlled: If South Chahar (611) Is controlled:
|
Though our relations with China have historically been strenuous, to say the least, we now need a non-aggression pact with them to free up troops for our northern push. |
 Build Up the Manchurian Army
|
Japan:
滿足下列條件將會跳過該國策：
滿洲國 does not exist |
Japan:
|
Manchukuo will be at the forefront of any northern war. We must ensure they are strong enough to take any potential enemy attacks. |
 Create a Manchurian Imperial Air Force
|
Japan:
滿足下列條件將會跳過該國策：
滿洲國 does not exist |
Japan:
|
Air superiority will be key to winning the war. If Manchukuo had their own air force this would go a long way to improving our air situation. |
 Technological Exchange
|
Japan:
滿足下列條件將會跳過該國策：
Is at war with 德意志國 |
Japan:
|
We require allies to take on the bear. Germany is not only a good candidate, but also has ample technological advances that could be shared with us to aid in our fight. |
 Pre-emptive War
|
Japan:
|
Japan: | By fabricating reports of increased Soviet aggression on our northern borders, we can give ourselves the excuse of requiring a pre-emptive strike to eliminate the northern threat. |
| Establish the Northern Resource Area
|
Japan:
|
Ulan Ude (564):
Japan:
|
The rich Siberian wastes must be exploited for our ever-growing war machine. |
 German Rocketry
|
Japan: | Japan:
Japan gets the 民族精神:  German Rocketry
Research Time: -5.00% Further German technological advances would be extremely useful for our war effort. We must see to obtaining these schematics, no matter the cost.
|
Further German technological advances would be extremely useful for our war effort. We must see to obtaining these schematics, no matter the cost. |
Strengthen the Civilian Government Branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
|
|
只適用於DLC喚醒猛虎激活時。 |
Democratic branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 Strengthen Civilian Government
|
Japan:
|
Japan:
 Strenghten Civilian Government
The increasing values of liberalism and democracy, far from being a threat to our nation, could be its greatest strengths. We must ensure our government is strengthened so that it can protect these ideals.
|
The increasing values of liberalism and democracy, far from being a threat to our nation, could be its greatest strengths. We must ensure our government is strengthened so that it can protect these ideals. |
| Ally With the Zaibatsus
|
Japan:
|
Japan:
Zaibatsus Empowered
Effective change:
|
The largest corporations of our nation have long had unprecedented political and economical power. They are a testament to all the opportunities freedom and individuality allow, and we must seek to work together with them for the good of the nation. |
| Research Spending
|
Japan:
|
Japan:
|
An appropriately large budget must be allocated to R&D, if we are to fully make use of our nation's best and brightest. |
 Pre-emptive Coup
|
Japan:
滿足下列條件將會跳過該國策：
Current ruling party is Democratic |
Japan:
|
We must strike first and secure the future of our nation for our children, lest our ideals are stamped out by an authoritarian government. |
| Purge the Militarists
|
Japan:
|
Japan:
 Militarism
|
Those who believe military force is the answer to everything must be purged from our islands, if we are to make room for more level-headed thinking. They can find their own way outside of our borders. |
 The Showa Constitution
|
Japan:
|
Japan gets the 民族精神:
 Hirohito
|
We accept and respect our nation's imperial history. However, authoritarianism has no place in the Japan we want to build. We will maintain the Emperor as a figurehead leader, but we will limit his power in the constitution, much as is the case in many Western countries. |
| West Pacific Treaty Organization
|
Japan:
|
Japan:
|
An alliance of our own with other asian nations will allow us to stand firmly against any potential threats to our new-found way of life. |
 Rekindle the Old Alliance
|
Japan:
|
聯合王國:
|
Our best chances lie with our erstwhile ally in the Great War. We will re-activate the old alliance and stand with the United Kingdom in the defence of democracy. |
 Pacific Guardian
|
Japan:
|
Japan:
|
We will assume the role of guardian of all Asian states in and around the Pacific. Once freed from Western imperialism, they will require a guiding hand to lift them up as full-fledged democracies. |
| Anti-Communist Bulwark
|
Japan:
|
Japan:
|
The principles of democracy are incompatible with communism. We must stand firm against this ideology, and thereby protect both ourselves as well as those who rely on us. |
 Anti-Communist Volunteers
|
Japan:
|
Japan gets the 民族精神:
Anti-Communist Volunteers
|
We must fight communism wherever it is found, even if we are not ourselves officially involved in a conflict. We will send volunteers to champion our cause in these instances, instead. |
 The Korean Question
|
Japan:
|
Japan: | We have controlled the Korean peninsula for some time, but the question of Korean self-determination becomes ever more pressing. Can we truly claim to adhere to democratic ideals when we deny our neighbours the right to rule themselves? |
 Liberate Manchuria
|
Japan:
滿足下列條件將會跳過該國策：
必須滿足下列條件之一：
|
Japan: | Manchuria continues to exist under authoritarian rule; an ugly relic of our colonial rule. We must remedy this situation and ensure the region is returned to rightful Chinese control. |
 Ultimate Deterrence
|
Japan:
|
Japan and everyone in the faction:
|
The best way to protect our citizens is to ensure they never fight in a war. The development of new weapons of terrible power may ensure they never have to. |
| Full Sovereignty for the Philippines
|
Japan:
滿足下列條件將會跳過該國策：
菲律賓 is fully independent. |
Overlord of the 菲律賓 gets event Phillipine Sovereignty
|
Self-determination must be spread further throughout Asia. The United States continues to control the Philippines, and must be pressured into respecting the Philippine people's democratic rights. |
The Manchurian Project Branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Manchurian industry branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 The Manchurian Project
|
滿洲國 is a subject of 日本
|
滿洲國:
|
While our islands are scarce in usable land, our mainland possessions are not. What we cannot build up ourselves, we can build up on the mainland, instead. We will begin a large-scale industrialization program for Manchukuo. |
 Expand Manchurian Railways
|
Japan:
|
滿洲國:
|
The Manchurian infrastructure needs drastic expansion to carry the load of increased industrialisation. |
| Light Industry Development
|
Japan:
|
Liaoning (715):
|
Light military industry is of vital importance for an army's basic needs, and so must be expanded. |
 Heavy Industry Development
|
Japan:
|
Liaoning (715):
|
Heavy military industry is of vital importance for an army's advanced needs, and so must be expanded. |
 Japanese Settlement
|
Japan:
|
|
By settling our own people in Manchuria, we can increase the work force and thereby create more opportune locations for factories. |
 Fortify the Border
|
Japan:
|
滿洲國:
|
The northern border is virtually undefended. We must prepare our northward defenses for a possible attack from this direction. |
| Expand the Showa Steel Works
|
Japan:
|
Liaotung (716):
|
We must expand the Showa Steel Works to drastically increase its production, as a crucial prerequisite for large-scale industrialization. |
| Develop Aluminum Sources
|
The DLC 喚醒勇虎 is not enabled
Japan:
|
Kirin (328):
|
Our aviation programs require ample aluminum, and so the Manchurian resources must be developed extensively. |
Army Expansion Law Branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Army branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
| Army Expansion Law
|
None |  Army Experience: +30
|
Our government must have as one of its core tenets the immediate and drastic increase of our military forces. |
 Small Arms Modernization
|
Japan:
|
Japan:
|
Our military forces require modernized weaponry to be able to compete with those of our potential enemies. |
 Supremacy of Technology
|
Japan:
|
Japan gets the 民族精神:
 Supremacy of Technology
|
Technology is what will bring us victory. All efforts must be directed to those efforts aiming at outclassing our enemies in terms of arms and equipment. |
 Army Expansion
|
Japan:
|
Japan:
|
To achieve our aim of expanding the military, we must use the skills of those officers who have proven ability to train men in the art of warfare. |
| Supremacy of Will
|
Japan:
|
Japan gets the 民族精神:
 Superior Will
|
The most advanced equipment is useless without a fierce man to wield it, and fierceness can turn the simplest rock in the deadliest of weapons. |
 Modern Artillery
|
Japan:
|
Japan:
|
Though our soldiers are brave and fierce, they require superior artillery to aid their advance. |
 Bicycle Battalions
|
Japan:
|
Japan:
|
Mobility is key. Our forces will be equipped with bicycles, drastically improving our ability to maneuver divisions around. |
 Armored Divisions
|
Japan:
|
Japan:
|
Other nations have already learned of the power of the armored division. We must not fall behind, and develop more advanced and more powerful armor models, allowing us to strike at the enemy both hard and fast. |
Fighter Modernization Sub-branch
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Airforce Sub-branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 Fighter Modernization
|
Japan:
|
Japan:
|
We must maintain superiority over our enemies in all areas, including air warfare. Modernized fighter planes are essential to achieve this. |
 Range Focus
|
Japan:
|
Japan:
|
The distances involved in warfare in the Pacific theater are vast, we need models capable of bridging those distances. |
| Agility Focus
|
Japan:
|
Japan:
|
Range alone will do us no good if our models cannot compete with the enemy when they arrive. We must produce craft with superior agility, so they may never be outmaneuvered. |
 Bomber Modernization
|
Japan:
|
Japan:
|
A modernized tactical bomber force is key to support our military on the battlefield. |
 The Zero
|
Japan:
滿足下列條件將會跳過該國策：
Has technology Mitsubishi A6M Zero-sen (Carrier Fighter 2) |
Japan:
|
A new design by Mitsubishi may well prove to be the most capable carrier-based fighter aircraft designed to date. Unparallelled maneuverability, coupled with decent range, means that the design will likely last us for years. We should begin prototyping and production immediately. |
 Strategic Bomber Effort
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Japan:
|
Japan:
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Much as we would like, wars cannot easily be won through direct military confrontations alone. Industrial capability greatly influences the outcome of wars, and so we must invest in new strategic bomber models that can destroy the enemy's industry behind the lines. |
 Unified Fighter Development
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Japan:
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Japan:
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For too long have we been plagued by separate development of aviation between the army and the navy. We must unify these programs to ensure both uniformity of armament and better use of our limited research resources. |
 Jet Prototypes
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Japan:
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Japan:
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The future of aviation does not lie with propellors. We must look at jet propulsion for improved capabilities for our aircraft. |
| File:Ambox outdated info.png | 這部分內容可能已不適合當前版本，最後更新於1.9。 |
Naval branch of the Japanese national focus tree.
Clicking on a national focus icon leads to the appropriate table row.
| Focus | Prerequisites | Effects | Description |
|---|---|---|---|
 New Naval Estimates
|
None | Japan if DLC  炮手就位 is not enabled:
Otherwise:
|
We must issue new estimates for the size of the increase to our navy, and, thereby, the dockyard facilities that will be required to bring about this increase. |
| Carrier Warfare Experiments
|
Japan:
|
Japan:
|
Battleships are the relics of a bygone age. We must look to the future, and the future is aviation. Aircraft carriers will allow us to project that air power across the Pacific. |
| Supremacy of the Battlefleet
|
Japan:
|
Japan:
|
With our superior battleship designs, we require only one decisive engagement to decide the naval war. We must ensure we optimize our battlefleet to allow it to force such an engagement and win it. |
 Expand the SNLF
|
Japan:
|
Japan gets the 民族精神:
 Expand the SNLF
Special Forces Capacity Multiplier: +2.0% A war in the pacific will involve naval landings to a large degree. The Special naval Landing Forces require expansion if they are to be up to the task.
|
A war in the pacific will involve naval landings to a large degree. The Special naval Landing Forces require expansion if they are to be up to the task. |
 First Air Fleet
|
Japan:
|
Japan gets the 民族精神:
 First Air Fleet
Sortie Efficiency: +20% To maximize offensive striking power we will combine the largest concentration of aircraft carriers the world has ever seen into one battlegroup. By developing the doctrines required to enable concerted offensive operations in this form, our enemies will stand no chance against our superiority in naval aviation.
|
To maximize offensive striking power we will combine the largest concentration of aircraft carriers the world has ever seen into one battlegroup. By developing the doctrines required to enable concerted offensive operations in this form, our enemies will stand no chance against our superiority in naval aviation. |
 The Ultimate Battleship
|
Japan:
|
Japan:
|
As we are not rich in resources, we must ensure we put it to best use. We will build the most powerful battleships ever put on the surface of the planet, capable of defeating any enemy in a head-on engagement. |
 Modern Escorts
|
Japan:
|
Japan:
|
Our fleets require the most modern of escorts to operate unhindered by enemy submarines and torpedo boats. |
 Cruiser Modernization
|
Japan:
|
Japan:
|
Cruisers will be the mainstay of our task forces throughout the Pacific, and so we need the best we can build. |
 Long Lance Tropedoes
|
Japan:
|
Japan gets the 民族精神:
 The Long Lance
Torpedo range +100% The Type-93 torpedo, commonly nicknamed The Long Lance, was the most advanced torpedo of the time. It was developed by Japan and never really matched by the west, giving smaller ships an effective way of hunting larger, more armored warships at range.
|
The cruelties of global resource distribution have left our navy outnumbered by the enemy. We will therefore develop the world's most advanced torpedo, yet: a very long-range and powerful weapon, propelled by compressed oxygen rather than compressed air, that can allow our smaller surface ships to strike well above their weight. |
| Torpedo Cruisers
|
Japan:
|
Japan:
|
We will dedicate a whole class of ships to carrying huge numbers of our new torpedoes, enabling them to wreak havoc to the enemy fleet. |
國策
| 通用 | 通用 • 持續性國策 |
| 基礎版本 |  法國 •  德意志國 •  意大利 •  日本 •  蘇維埃聯盟 •  聯合王國 •  美利堅合眾國
|
| United and Ready |  波蘭
|
 共赴勝利
|
 澳大利亞 •  英屬印度 •  加拿大自治領 •  新西蘭 •  南非
|
 玉碎瓦全
|
 捷克斯洛伐克 •  匈牙利王國 •  羅馬尼亞王國 •  南斯拉夫
|
| 喚醒猛虎
|
中華民國 •  中共 • 滿洲國 • 軍閥
|
| 炮手就位
|
 墨西哥 •  荷蘭
|
 抵抗運動
|
 自由法國 •  維希法國 •  葡萄牙 •  西班牙國 •  西班牙共和國
|
 博灣紛爭
|
 保加利亞 •  希臘 •  土耳其
|
 寸步不退
|
蘇維埃聯盟（重製）• 波蘭（重製）•  愛沙尼亞 •  拉脫維亞 •  立陶宛
|
 唯有浴血
|
意大利（重製）•  埃塞俄比亞 •  瑞士 •         非洲之角諸國
|
 以力御暴
|
 丹麥 •  芬蘭 •  冰島 •  挪威 •  瑞典
|